diff options
Diffstat (limited to 'libavfilter/video.h')
| -rw-r--r-- | libavfilter/video.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/libavfilter/video.h b/libavfilter/video.h new file mode 100644 index 0000000000..d4c31a0ba1 --- /dev/null +++ b/libavfilter/video.h @@ -0,0 +1,34 @@ +/* + * Copyright (c) 2007 Bobby Bingham + * + * This file is part of FFmpeg. + * + * FFmpeg is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * FFmpeg is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with FFmpeg; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + */ + + +#ifndef AVFILTER_VIDEO_H +#define AVFILTER_VIDEO_H + +AVFilterBufferRef *ff_default_get_video_buffer(AVFilterLink *link, + int perms, int w, int h); +AVFilterBufferRef *ff_null_get_video_buffer(AVFilterLink *link, int perms, int w, int h); + + +void ff_null_start_frame(AVFilterLink *link, AVFilterBufferRef *picref); +void ff_null_draw_slice(AVFilterLink *link, int y, int h, int slice_dir); +void ff_null_end_frame(AVFilterLink *link); + +#endif /* AVFILTER_VIDEO_H */ |